Bird brains produce patterns of electrical activity that look strikingly like human brains during sleep, a remarkable similarity considering that birds and their brains have been on a separate evolutionary course from mammals for 300 million years. But si

Video biographies range from photo montages to full-blown A&E-style productions with interviews, voiceovers, and old film footage. While video bios make up only a small part of some practitioners’ business, there also has emerged a cottage industry of vid

YouDeparted.com runs a service that stores Mr. McClellandâ€™s Internet passwords, the combination to his home safe and other private information. If he dies suddenly, his wife and son can each enter a secret password online with the service, and it will s